using System.Data;
using EntityReflect;

namespace DALFactory
{
    public interface IDataAccessObject
    {
        PowerRecord[] Query();
        DataSet QueryBySql(string strSql);
        void Save(PowerRecord er);
        void Query(DataSet ds, string strTableName);
        void Save(string strBsNo, string strBsName);
        void ClearDbTable();

    }
}
